GH #127: Eliminate -Wshadow warnings

- fixed GH #127: Eliminate -Wshadow warnings
- SocketAddress small object optimization

Net/src/SocketAddressImpl.cpp

@@ -0,0 +1,142 @@
+//
+// SocketAddressImpl.cpp
+//
+// $Id: //poco/1.4/Net/src/SocketAddressImpl.cpp#5 $
+//
+// Library: Net
+// Package: NetCore
+// Module:  SocketAddressImpl
+//
+// Copyright (c) 2005-2011, Applied Informatics Software Engineering GmbH.
+// and Contributors.
+//
+// Permission is hereby granted, free of charge, to any person or organization
+// obtaining a copy of the software and accompanying documentation covered by
+// this license (the "Software") to use, reproduce, display, distribute,
+// execute, and transmit the Software, and to prepare derivative works of the
+// Software, and to permit third-parties to whom the Software is furnished to
+// do so, all subject to the following:
+//
+// The copyright notices in the Software and this entire statement, including
+// the above license grant, this restriction and the following disclaimer,
+// must be included in all copies of the Software, in whole or in part, and
+// all derivative works of the Software, unless such copies or derivative
+// works are solely in the form of machine-executable object code generated by
+// a source language processor.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+//
+
+
+#include "Poco/Net/SocketAddressImpl.h"
+#include "Poco/Net/SocketDefs.h"
+/*
+#include "Poco/Net/IPAddress.h"
+#include "Poco/Net/NetException.h"
+#include "Poco/Net/DNS.h"
+#include "Poco/RefCountedObject.h"
+#include "Poco/NumberParser.h"
+#include "Poco/NumberFormatter.h"
+#include <algorithm>
+#include <cstring>
+
+
+using Poco::RefCountedObject;
+using Poco::NumberParser;
+using Poco::NumberFormatter;
+using Poco::UInt16;
+using Poco::InvalidArgumentException;
+*/
+
+namespace Poco {
+namespace Net {
+namespace Impl {
+
+//
+// SocketAddressImpl
+//
+
+
+SocketAddressImpl::SocketAddressImpl()
+{
+}
+
+
+SocketAddressImpl::~SocketAddressImpl()
+{
+}
+
+
+//
+// IPv4SocketAddressImpl
+//
+
+
+IPv4SocketAddressImpl::IPv4SocketAddressImpl()
+{
+	std::memset(&_addr, 0, sizeof(_addr));
+	_addr.sin_family = AF_INET;
+	poco_set_sin_len(&_addr);
+}
+
+
+IPv4SocketAddressImpl::IPv4SocketAddressImpl(const struct sockaddr_in* addr)
+{
+	std::memcpy(&_addr, addr, sizeof(_addr));
+}
+
+
+IPv4SocketAddressImpl::IPv4SocketAddressImpl(const void* addr, UInt16 port)
+{
+	std::memset(&_addr, 0, sizeof(_addr));
+	_addr.sin_family = AF_INET;
+	std::memcpy(&_addr.sin_addr, addr, sizeof(_addr.sin_addr));
+	_addr.sin_port = port;
+}
+
+
+#if defined(POCO_HAVE_IPv6)
+
+
+//
+// IPv6SocketAddressImpl
+//
+
+
+IPv6SocketAddressImpl::IPv6SocketAddressImpl(const struct sockaddr_in6* addr)
+{
+	std::memcpy(&_addr, addr, sizeof(_addr));
+}
+
+
+IPv6SocketAddressImpl::IPv6SocketAddressImpl(const void* addr, UInt16 port)
+{
+	std::memset(&_addr, 0, sizeof(_addr));
+	_addr.sin6_family = AF_INET6;
+	poco_set_sin6_len(&_addr);
+	std::memcpy(&_addr.sin6_addr, addr, sizeof(_addr.sin6_addr));
+	_addr.sin6_port = port;
+}
+
+
+IPv6SocketAddressImpl::IPv6SocketAddressImpl(const void* addr, UInt16 port, UInt32 scope)
+{
+	std::memset(&_addr, 0, sizeof(_addr));
+	_addr.sin6_family = AF_INET6;
+	poco_set_sin6_len(&_addr);
+	std::memcpy(&_addr.sin6_addr, addr, sizeof(_addr.sin6_addr));
+	_addr.sin6_port = port;
+	_addr.sin6_scope_id = scope;
+}
+
+
+#endif // POCO_HAVE_IPv6
+
+
+} } } // namespace Poco::Net::Impl